![Telefunken](/logo/Telefunken.png)
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
MULTISTANDARD VIDEO IF AMPLIFIER
![Temic](/logo/Temic.png)
Temic Semiconductors
Multistandard Video-IF and Quasi Parallel Sound Processing
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
TV SIGNAL IDENTIFICATION CIRCUIT AND AFC INTERFACE
![Telefunken](/logo/Telefunken.png)
Telefunken Licences GmbH
Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator
![Temic](/logo/Temic.png)
Temic Semiconductors
Multistandard Video-IF and Quasi Parallel Sound Processing
![ST-Microelectronics](/logo/ST-Microelectronics.png)
STMicroelectronics
VIDEO IF AMPLIFIER WITH DEMODULATOR AND AFC